

   
\begin{tikzpicture}[scale=2.54]
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\dpicdraw (0,0)
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\dpicdraw (0,0.1875) circle (0.049213in)\dpicstop
\dpicdraw (-0.083333,0.1875)
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\dpicdraw (0,0.3125)
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\draw (-0.125,0.1875) node[left=-1.5bp]{$ v_{s}$};
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\dpicdraw (1.3,0.9)
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\draw (1.3,1) node[right=-1.5bp]{$ BS170$};
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\draw (0.708333,1.3875) node[left=-1.5bp]{$ R_{G1}$};
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\dpicdraw[fill=black](1.29,2.025) circle (0.007874in)\dpicstop
\draw (1.31,2.025) node[right=-1.5bp]{$ V_{DD}$};
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\draw (1.336667,1.5625) node[right=-1.5bp]{$ R_{D}$};
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\draw (1.31,-0.275) node[right=-1.5bp]{$ -V_{SS}$};
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\end{tikzpicture}



